An iceberg wall at the Titanic Museum Attraction in Tennessee collapsed and injured three guests, the museum's owners said.
Those harmed were taken to the hospital with unspecified injuries, Mary Kellogg Joslyn and John Joslyn wrote on the attraction's Facebook page.
"Needless to say, we never would have expected an incident like this to occur as the safety of our guests and crew members are always top of mind," the owners said.
The ship-shaped museum closed after the collapse but reopened for those with tickets on Tuesday, according to a post. The owners said the affected area has been blocked off, and they estimate it will take at least four weeks for the iceberg wall to be rebuilt.
"We anticipate it will take at least four weeks for the iceberg to rebuild.
The safety of our guests and team members is always top of mind. Our maintenance professionals are in the process of reevaluating our quality and safety guidelines," said the museum.